#include<stdio.h>
   int main()
   {
       int n;
       scanf("%d",&n);
       long long m;
       scanf("%lld",&m);
       float a;
       scanf("%f",&a);
       double b;
       scanf("%lf",&b);
       char c;
       scanf(" %c",&c);

       printf("Size of %d is %zu.\n",n,sizeof(int));
       printf("Size of %lld is %zu.\n",m,sizeof(long long));
       printf("Size of %.2f is %zu.\n",a,sizeof(float));
       printf("Size of %.2lf is %zu.\n",b,sizeof(double));
       printf("Size of '%c' is %zu.\n",c,sizeof(char));
       return 0;
   }
